• North Dakota
  • State law

Drug Testing Laws in North Dakota

Short answer

North Dakota's medical marijuana chapter contains one employment provision, and it is drafted more broadly than almost any other state's. It does not prohibit an employer from disciplining an employee for possessing or consuming usable marijuana in the workplace, working while under the influence of marijuana, OR working with marijuana in the employee's system. That third limb is what matters: it reaches presence in the system, not just impairment or workplace conduct — so a positive test alone is contemplated. There is no accommodation requirement, no restriction on refusing to hire, and no safety-sensitive or federal carve-out, because with a permission that broad none is needed.

Last verified 18 Aug 2026

This page describes North Dakota law only. If your role is federally regulated, federal rules apply on top of anything here and generally govern the test itself. This is general information, not legal advice.

Private employers

State law (North Dakota): The chapter does not prohibit an employer from disciplining an employee for possessing or consuming usable marijuana in the workplace, working while under the influence of marijuana, or working with marijuana in the employee's system Source 1State legislatureN.D.C.C. §19-24.1-34 — medical marijuana; employer discipline — checked 18 Aug 2026.

Employer policy: We did not identify a North Dakota statute regulating private-sector testing procedure. A separate search turned up state-employee policy and workers' compensation material only. So panels, cutoffs, confirmation and consequences come from the employer's written policy — an absence in our research rather than a finding that no rules exist.

Cannabis and employment

State law (North Dakota): Read the three limbs separately, because the third is doing work the other two do not. Workplace possession or consumption; working while under the influence; and working with marijuana in the employee's system Source 1State legislatureN.D.C.C. §19-24.1-34 — medical marijuana; employer discipline — checked 18 Aug 2026.

“In the employee's system” is the metabolite question answered against the employee. Delaware says a patient is not impaired solely from the presence of metabolites; South Dakota permits metabolite-based action only in safety-sensitive jobs. North Dakota contemplates it generally.

State law (North Dakota): There is no accommodation requirement, no restriction on discipline for a positive test, no restriction on refusing to hire, and no safety-sensitive or federal-law exception in the section Source 1State legislatureN.D.C.C. §19-24.1-34 — medical marijuana; employer discipline — checked 18 Aug 2026. Holding a medical card does not, on this provision, change an employer's position.

How federal rules interact

Federal (DOT): A DOT-regulated test runs on federal rules regardless. In North Dakota's case the state and federal positions point the same way on marijuana, so there is little tension to navigate — which is itself the answer for anyone hoping a state card helps.

Not covered on this page: North Dakota's rules on notice, laboratory standards, confirmation, or any right to explain or retest a positive. Nothing was found on those, and their absence here means unread rather than non-existent.

Not yet verified for North Dakota

We publish a topic only once it has been checked against North Dakota's own statutes or agency guidance. These are still in research, and their absence above does not mean there is no rule:

  • Pre-employment testing
  • Random testing
  • Medical cannabis
  • Safety-sensitive roles
  • Notice requirements

For these, go to the state's own labour agency rather than a general article.

Official sources

Every factual claim above is drawn from these sources. Each was opened and checked on the date shown. Where a rule differs between agencies, the source that governs is named in the text.

  1. State legislature · N.D.C.C. §19-24.1-34(2)

    N.D.C.C. §19-24.1-34 — medical marijuana; employer discipline

    Checked 18 Aug 2026
    View official source ↗ (opens in a new tab)

Federal rules that apply regardless of state